Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
a few million years
|
| gptkbp:apparent_magnitude |
around 5.5
approximately -8.5 |
| gptkbp:area |
approximately 1,000 times that of the Sun
|
| gptkbp:average_temperature |
around 3,500 K
|
| gptkbp:constellation |
gptkb:Perseus
|
| gptkbp:contains |
gptkb:Milky_Way
|
| gptkbp:distance |
approximately 1,000 light years
|
| gptkbp:formulation |
semiregular variable star
|
| gptkbp:has_color |
+1.5
|
| gptkbp:has_luminosity |
about 30,000 times that of the Sun
|
| gptkbp:has_spectral_type |
M0
|
| https://www.w3.org/2000/01/rdf-schema#label |
C Persei
|
| gptkbp:mass |
around 20 times that of the Sun
|
| gptkbp:type |
red supergiant
|
| gptkbp:year_created |
discovered in the 19th century
|
| gptkbp:bfsParent |
gptkb:Constellation_Perseus
|
| gptkbp:bfsLayer |
5
|